window.addEvent('domready', function(){
	var accordion = new Accordion('li.toggler', 'ul.toggledcontent', {
		opacity: false,
		onActive: function(toggler, element){
			toggler.setStyle('color', '#999999');
			toggler.setStyle('background', '#FFFFFF');

		},
		
		onBackground: function(toggler, toggledcontent){
			toggler.setStyle('color', '#999999');
			toggler.setStyle('background', '#FFFFFF');

		}
	}, $('accordion'));
});

function reset() {
    $$('ul#gallery li').each(function(e) {
    	e.setStyle('opacity', 0);
    });
}

function animate() {
    reset();
    delay = 100;
    speed = 600;
    
    var i = 0; 
    var li = $$('ul#gallery li');
    li.each(function(e) {  
    	i += delay; 
    	setTimeout( function() {
    		e.set('tween', {duration: speed, transition: 'back:in'}).tween('opacity', 0, 1);
    	}, i);   
    });
}

window.addEvent('load', animate);